Abrasive material



FIG. 1 is a top plan view of an abrasive material, showing one repeat unit of our new design.

FIG. 2 is a left side elevational view thereof. The right side elevational view is identical thereto.

FIG. 3 is a front elevational view thereof. The rear elevational view is identical thereto.

FIG. 4 is a top perspective view thereof; and,

FIG. 5 is a top perspective view, showing the repeat unit as part of a larger piece of abrasive material.

The broken dot-dash lines in the views define the peripheral boundaries of one repeat unit of the claimed design and are not part of the claimed design. The evenly broken dash-dash lines are used to depict environmental features for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for an abrasive material, as shown and described. 